KR100616403B1 - Structure of protection fish and reducing speed of river - Google Patents
Structure of protection fish and reducing speed of river Download PDFInfo
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- KR100616403B1 KR100616403B1 KR1020060050125A KR20060050125A KR100616403B1 KR 100616403 B1 KR100616403 B1 KR 100616403B1 KR 1020060050125 A KR1020060050125 A KR 1020060050125A KR 20060050125 A KR20060050125 A KR 20060050125A KR 100616403 B1 KR100616403 B1 KR 100616403B1
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- plate
- river
- fish protection
- flow rate
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
- E02B8/085—Devices allowing fish migration, e.g. fish traps
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/60—Ecological corridors or buffer zones
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S52/00—Static structures, e.g. buildings
Abstract
본 발명은 하천바닥에 설치하여 유속을 저감시키고, 급류에 휩쓸려 가지 않는 산란장소를 구비하여 어류들이 안전하게 서식과 번식을 할 수 있게 하여 하천이 친환경적이 되게 한 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물에 관한 것이며, 몸체 중앙에 중앙돌출부(11)가 형성되어 그 상면 중앙으로 박스고정홈(12)이 형성되고, 중앙돌출부(11)의 상면에 다수개의 횡방향 고정홈(16)이 형성되며, 중앙돌출부(11)의 양측을 관통하도록 장볼트홀(17)이 형성되고, 중앙돌출부(11)의 하부 양측으로 수평고정부(14)가 형성되며, 수평고정부(14)에서 중앙돌출부(11) 인접한 곳에 다수개의 앵커홀(15)이 형성되어 하천 바닥면에 앵커로 고정되고, 수평고정부(14)의 양 단부에 하천 바닥면으로 통하는 식재홀(13)이 형성된 하부고정대(10); 내부에 어류보호공간(26)이 형성된 몸체(21)의 하천상류쪽과 하류쪽 부분이 개방되어 측면판(28)이 볼트로 고정되고, 몸체(21)는 상부몸체부(23)와 상부몸체부(23)와 일체인 삽입고정부(22)가 대략 로 형성되며, 상부몸체부(23)의 상단에 개방구(27)가 형성되어 어류보호공간(26)으로 산란판(30)이 삽입되고, 산란판(30)의 상부덮개판(32)이 상부몸체부(23) 상단의 개방구(27)에 고정되며, 상부몸체부(23)의 상부몸체부바닥면(24)에 다수개의 출입구(25)가 내부와 연통되도록 형성되고, 상부몸체부바닥면(24)의 저면에 다수개의 고정홈(29)이 하부고정대(10)의 고정홈(16)과 같은 수직선상에 형성되며, 삽입고정부(22)가 하부고정대(10)의 박스고정홈(12)에 삽입되어 장볼트(19)로 고정되는 어류보호박스(20); 상단에 상부덮개 판(32)이 형성되고, 상부덮개판(32)의 저면 중앙에 수직으로 수직판(31)이 고정되며, 수직판(31) 상부에 다수개의 사각홀(33)이 형성되고, 수직판(31)의 하부 양면에 다수개의 산란용 경사판(34)이 하부로 경사지게 형성되어 어류보호박스(20)의 내부에 설치되는 산란판(30); 사각형 판형상의 몸체가 하부고정대(10)의 고정홈(16)과 어류보호박스(20)의 고정홈(29) 사이에 끼워져 고정되어 유속을 감소시키는 다수개의 유속저감판(18); 으로 구성되는 것을 특징으로 한다.The present invention is installed on the bottom of the river to reduce the flow rate, provided with a spawning place that is not swept by rapids to allow fish to safely inhabit and breed, installed in the center of the bottom of the river to make the river eco-friendly to reduce the flow rate The present invention relates to a fish protection structure, wherein a central protrusion 11 is formed at a center of the body, and a box fixing groove 12 is formed at the center of the upper surface thereof, and a plurality of lateral fixing grooves 16 are formed on the upper surface of the central protrusion 11. The long bolt hole 17 is formed to penetrate both sides of the central protrusion 11, and horizontal fixing parts 14 are formed at both sides of the lower part of the central protrusion 11, and the central fixing part 14 is formed at the center. A plurality of anchor holes 15 are formed in the vicinity of the protruding portion 11 is fixed to the river bottom surface anchored, the lower fixing rod formed with a planting hole 13 to the river bottom surface at both ends of the horizontal fixing portion 14 ( 10); The river upstream and downstream portions of the body 21 having the fish protection space 26 formed therein are opened to fix the side plates 28 with bolts, and the body 21 has an upper body portion 23 and an upper body. Insertion fixing part 22 integral with the part 23 is approximately Is formed, the opening 27 is formed on the upper end of the upper body portion 23, the scattering plate 30 is inserted into the fish protection space 26, the upper cover plate 32 of the scattering plate 30 is The upper body portion 23 is fixed to the opening 27 at the upper end, the upper body portion 23 of the upper body portion bottom surface 24 is formed so as to communicate with the plurality of entrances 25, the upper body portion A plurality of fixing grooves 29 are formed on the bottom of the bottom surface 24 in the same vertical line as the fixing grooves 16 of the lower fixing plate 10, and the insertion fixing portion 22 fixes the box of the lower fixing plate 10. A fish protection box 20 inserted into the groove 12 and fixed to the long bolt 19; The upper cover plate 32 is formed at the top, the vertical plate 31 is fixed vertically to the center of the bottom surface of the upper cover plate 32, a plurality of square holes 33 are formed on the vertical plate 31 A plurality of scattering inclined plates 34 are formed to be inclined downward on both lower surfaces of the vertical plate 31 so that the scattering plate 30 is installed inside the fish protection box 20; A plurality of flow rate reduction plates 18 fitted between the fixing grooves 16 of the lower plate holder 10 and the fixing grooves 29 of the fish protection box 20 to reduce the flow rate; Characterized in that consists of.
유속저감판, 어류보호박스, 산란판, 산란용경사판 Flow Rate Reduction Plate, Fish Protection Box, Scattering Plate
Description
도 1은 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 도시한 사용상태도.1 is a state diagram showing the fish protection structure is installed in the center of the river bottom of the present invention to reduce the flow rate.
도 2는 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 도시한 사시도.Figure 2 is a perspective view showing a fish protection structure installed in the center of the river bottom of the present invention to reduce the flow rate.
도 3은 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 도시한 분해 사시도.Figure 3 is an exploded perspective view showing a fish protection structure installed in the center of the river bottom of the present invention to reduce the flow rate.
도 4는 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물의 어류보호박스를 도시한 분해 사시도.Figure 4 is an exploded perspective view showing a fish protection box of the fish protection structure is installed in the center of the river bottom of the present invention to reduce the flow rate.
도 5는 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 도시한 일부 절개 사시도.Figure 5 is a partially cut perspective view showing a fish protection structure is installed in the center of the river bottom of the present invention to reduce the flow rate.
도 6은 본 발명의 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 도시한 단면도.Figure 6 is a cross-sectional view showing a fish protection structure installed in the center of the river bottom of the present invention to reduce the flow rate.
< 도면의 주요 부분에 대한 부호의 간단한 설명 > <Brief description of symbols for the main parts of the drawings>
1 : 하천 2 : 수초1: river 2: water plants
3 : 알 10 : 하부고정대3: Egg 10: Lower Fixture
11 : 중앙돌출부 12 : 박스고정홈11: center protrusion 12: box fixing groove
13 : 식재홀 14 : 수평고정부13: planting hall 14: horizontal fixing
15 : 앵커홀 16 : 고정홈15: anchor hole 16: fixing groove
17 : 장볼트홀 18 : 유속저감판17: long bolt hole 18: flow rate reduction plate
19 : 장볼트 20 : 어류보호박스19: long bolt 20: fish protection box
21 : 몸체 22 : 삽입고정부21: body 22: insertion fixing
23 : 상부몸체부 24 : 상부몸체부바닥면23: upper body portion 24: upper body portion bottom surface
25 : 출입구 26 : 어류보호공간25: entrance 26: fish protection space
27 : 개방구 28 : 측면판27: opening 28: side plate
29 : 고정홈 30 : 산란판29: fixing groove 30: scattering plate
31 : 수직판 32 : 상부덮개판31 vertical plate 32 top cover plate
33 : 사각홀 34 : 산란용경사판33: square hole 34: scattering slope plate
본 발명은 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물에 관한 것으로서, 더욱 상세하게는 하천바닥에 설치하여 유속을 저감시키고, 급류에 휩쓸려 가지 않는 산란장소를 구비하여 어류들이 안전하게 서식과 번식을 할 수 있게 하여 하천이 친환경적이 되게 한 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물에 관한 것이다.The present invention relates to a fish protection structure that is installed at the center of the river bottom to reduce the flow rate, and more particularly, installed in the river bottom to reduce the flow rate, and having a spawning place that is not swept by the rapids, the fish are safely inhabited and breeding The present invention relates to a fish protection structure that is installed at the center of a river bottom to make the river environmentally friendly, thereby reducing the flow rate.
우리에게 있어 물이란 없어서는 안 되는 꼭 필요한 요소이다. Water is an indispensable element for us.
몇 년 전만 해도 우리에게는 걱정 없는 풍부한 자원이었다. 그래서 우리는 마구 물을 낭비하고 훼손하는 등 물의 중요성을 알지 못했다.A few years ago it was a wealthy resource for us. So we didn't know the importance of water, like wasting and damaging it.
언제부터인가 자연이 우리에게 주는 각종환경이 무관심과 이기주의적 발전을 위한 폐해로 인하여 오염되고 파괴되어 우리의 생활에 직접적인 영향을 미치게 되었다. 특히 우리의 식생활과 밀접한 관계가 있는 물은 건강을 생각하는 사람들의 관심을 끌기에 충분한 소재가 되었고 물에 대한 정의와 해석 또한 활발한 연구를 통해 속속 밝혀지고 있다. Since some time, the environment that nature gives us has been polluted and destroyed by indifference and devastation for selfish development, which has a direct impact on our lives. In particular, water, which is closely related to our diet, has become a material sufficient to attract the health-conscious people, and the definition and interpretation of water is also revealed through active research.
수질오염의 원인을 크게 세가지로 나타낸다면 첫째, 과다한 오염물질의 배출 둘째, 순환용량의 부족 셋째, 강수량의 계절적 편중을 들 수 있다. 여기에서 둘째와 셋째는 자연적인 조건으로서 개선하는데는 제약이 있으며, 수질오염을 줄이는 길은 첫째 원인 즉, 오염물질의 배출을 최소화하는 수밖에 없다. There are three major causes of water pollution: first, the discharge of excessive pollutants, second, the lack of circulation capacity, and third, the seasonal bias of precipitation. Here, the second and third are natural conditions and there are limitations to improvement, and the only way to reduce water pollution is to minimize the discharge of pollutants.
상수원의 수질이 양호하여야 상수처리도 간편하고 그 수질의 안전성도 보장이 된다. 그러나 상수원의 수질 오염이 심하면 그에 따라 비용이 많이 드는 고도정수처리 과정을 거쳐야 한다. When the water quality of the water source is good, the water treatment is easy and the safety of the water quality is guaranteed. However, if the water pollution of the water supply is severe, it has to go through a costly advanced water treatment process.
이와 같이 많은 비용이 소요되는 하천 정화 시설보다 친환경적으로 하천을 자정할 수 있는 구조를 상류에 설치하여 다양한 수생식물과 수생생물들이 서식하게 하여 자연적으로 하천수를 정화하게 하는 것이 가장 바람직하나 하천을 개발한다는 명목하에 무분별한 정비를 하여 오히려 하천의 자정능력을 저하시키는 문제가 발생한다.It is most desirable to install a structure that can clean up rivers more eco-friendly than the costly river purification facilities so that various aquatic plants and aquatic organisms can naturally purify river water. Indiscriminate maintenance under nominal conditions results in a problem that lowers the river's ability to self-clean.
우리나라는 산이 전체의 70%를 차지하는 지형으로 강은 좁고 짧으며 경사가 심하므로 강과 하천의 유속이 비교적 빠르다.In Korea, mountains account for 70% of the total land. The rivers are narrow, short, and have steep slopes, so the flow rates of rivers and rivers are relatively high.
한편 우리나라의 기후는 전체 강우량의 대부분이 여름에 집중되는 특징을 보이고 있어 일시에 많은 물이 강으로 집중되는데, 산림 개간으로 토양이 드러난 지역이 많아 비가 와도 물을 보유할 수 있는 지역이 감소되고 토양이 씻겨 내려 강의 바닥을 덮음으로써 부족한 하천수로 인해 수산생물 서식지가 파괴되는 지역이 늘고 있다. 근래 집중된 장마는 산간 지역에 이러한 현상을 강화시켰고 메워진 하천을 보수하는 작업이 무분별하게 이루어져 하천을 파괴하는 행위가 악순환되고 있다.On the other hand, the climate of Korea shows that most of the total rainfall is concentrated in summer, so much water is concentrated in rivers at once, and there are many areas where soil is exposed due to forest clearing, so the area where water can be retained is reduced even if it rains. Increasingly, areas of aquatic habitats are being destroyed by scarce river water by washing off the riverbed. In recent years, the concentrated rainy season has strengthened this phenomenon in mountainous areas, and the work of repairing the filled rivers has been indiscriminately and the act of destroying the rivers is vicious.
이러한 용수 저장 및 홍수방지용 하천개발은 여울, 소, 늪 등 다양한 서식환 경으로 다양한 종이 함께 서식하던 자연하천이 천편일률적으로 평평하고 곧게 뻗어 유속이 더욱 빨라지므로 은신처와 산란장의 부족으로 수많은 종들이 서식처를 빼앗기고 있는 실정이어서 하천의 특수한 서식처에만 서식할 수 있는 쉬리 가는돌기, 감돌고기, 돌상어, 흰수마자 등 헤아릴 수 없이 많은 종이 급격히 줄고 있어 시급한 대책이 필요하다. 이러한 현상을 막기 위해서는 일시에 내리는 물을 빨리 흘려보내 주변지역의 피해를 최소화하려는 단기적인 노력보다는 산림을 강화시켜 육지에서 물을 함유하는 시간을 늘이고 토양의 유실을 막는 한편 하천을 자연하천형으로 보수하는 장기적인 대책이 필요하다.The river development for water storage and flood prevention is caused by the lack of shelters and spawning grounds because the natural rivers, which used to live in various habitats such as shoals, cows, and swamps, are uniformly flat and straight. As it is being stolen, countless species such as shrees, persimmons, stone sharks and white-tailed fish, which can only be inhabited in special habitats of rivers, are rapidly decreasing, so urgent measures are needed. In order to prevent this phenomenon, rather than short-term efforts to let water flow down quickly to minimize damage to the surrounding area, forests can be strengthened to increase water-containing time on land, prevent soil loss, and repair streams into natural streams. Long-term measures are needed.
그리고 하천의 유속이 빠르게 되면 수중생물을 유지시키는 작은 먹이생물들이 체계적으로 발생하기 어렵고, 하천 바닥면에 자라는 수초가 급속한 하천 흐름에 의해 제대로 자라지 못하게 되어 수생동물의 산란장소 은신처를 제공하지 못하게 된다. 수생동물의 산란장소와 은신처가 없는 하천에서는 물고기등의 수생동물이 번식을 제대로 하지 못하므로 다양한 생물이 사는 친환경적인 하천을 만들 수 없다.In addition, if the flow velocity of the river is high, small food organisms that maintain the aquatic organisms are difficult to generate systematically, and the plants growing on the bottom of the river cannot grow properly due to the rapid stream flow, and thus cannot provide a hiding place for aquatic animals. In a river without spawning places and hiding places of aquatic animals, aquatic animals such as fish do not reproduce properly, and thus, eco-friendly rivers in which various creatures live cannot be made.
본 발명은 전술한 바와 같은 문제를 해결하기 위하여 안출한 것으로서, 하천 바닥에 설치하여 하천의 유속을 줄여주는 역할을 하고, 하부고정대 위에 어류보호박스를 설치하여 어류가 피난하거나 산란할 수 있게 하며, 특히 어류의 산란시 알을 붙여놓을 수 있는 산란용 경사판을 두어 어류가 용이하게 산란할 수 있게 한 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 제공하고자 하는 목적이 있다.The present invention has been made in order to solve the problems as described above, it is installed on the bottom of the river serves to reduce the flow rate of the river, by installing a fish protection box on the lower stationary to allow the fish to evacuate or spawn, In particular, the purpose of the present invention is to provide a fish protection structure in which the flow rate is reduced by installing a slanted plate for laying eggs to spawn the fish so that the fish can be easily spawned.
본 발명은 전술한 목적을 달성하기 위하여 몸체 중앙에 중앙돌출부가 형성되어 그 상면 중앙으로 박스고정홈이 형성되고, 중앙돌출부의 상면에 다수개의 횡방향 고정홈이 형성되며, 중앙돌출부의 양측을 관통하도록 장볼트홀이 형성되고, 중앙돌출부의 하부 양측으로 수평고정부가 형성되며, 수평고정부에서 중앙돌출부 인접한 곳에 다수개의 앵커홀이 형성되어 하천 바닥면에 앵커로 고정되고, 수평고정부의 양 단부에 하천 바닥면으로 통하는 식재홀이 형성된 하부고정대; 내부에 어류보호공간이 형성된 몸체의 하천상류쪽과 하류쪽 부분이 개방되어 측면판이 볼트로 고정되고, 몸체는 상부몸체부와 상부몸체부와 일체인 삽입고정부가 대략 로 형성되며, 상부몸체부의 상단에 개방구가 형성되어 어류보호공간으로 산란판이 삽입되고, 산란판의 상부덮개판이 상부몸체부 상단의 개방구에 고정되며, 상부몸체부의 상부몸체부바닥면에 다수개의 출입구가 내부와 연통되도록 형성되고, 상부몸체부바 닥면의 저면에 다수개의 고정홈이 하부고정대의 고정홈과 같은 수직선상에 형성되며, 삽입고정부가 하부고정대의 박스고정홈에 삽입되어 장볼트로 고정되는 어류보호박스; 상단에 상부덮개판이 형성되고, 상부덮개판의 저면 중앙에 수직으로 수직판이 고정되며, 수직판 상부에 다수개의 사각홀이 형성되고, 수직판의 하부 양면에 다수개의 산란용 경사판이 하부로 경사지게 형성되어 어류보호박스의 내부에 설치되는 산란판; 사각형 판형상의 몸체가 하부고정대의 고정홈과 어류보호박스의 고정홈 사이에 끼워져 고정되어 유속을 감소시키는 다수개의 유속저감판; 으로 구성되는 것을 특징으로 하는 하천바닥 중앙에 설치되어 유속저감이 되는 어류보호 구조물을 제공한다.The present invention is the center projection is formed in the center of the body in order to achieve the above object, the box fixing groove is formed in the center of the upper surface, a plurality of lateral fixing grooves are formed on the upper surface of the central projection, penetrating both sides of the central projection Long bolt holes are formed so that horizontal fixing parts are formed on both sides of the lower part of the central protrusion, and a plurality of anchor holes are formed adjacent to the central protrusion part in the horizontal fixing part, and anchored to the bottom of the river. A lower fixing stand formed with a planting hole leading to the river bottom; The river upstream and downstream portions of the body where the fish protection space is formed are opened, and the side plates are fixed with bolts, and the body has an insertion fixing part integral with the upper body portion and the upper body portion. Is formed in, the opening is formed on the upper end of the upper body portion is the scattering plate is inserted into the fish protection space, the upper cover plate of the scattering plate is fixed to the opening of the upper upper body portion, the upper body portion bottom surface of the plurality Two entrances are formed so as to communicate with the inside, and a plurality of fixing grooves are formed on the bottom of the upper body part bottom surface and are formed in the same vertical line as the fixing groove of the lower fixing rod, and the insertion fixing part is inserted into the box fixing groove of the lower fixing rod to Fixed fish protection box; The upper cover plate is formed at the top, the vertical plate is fixed vertically to the center of the bottom surface of the upper cover plate, a plurality of square holes are formed on the vertical plate, the plurality of scattering inclined plate formed on the lower both sides of the vertical plate to be inclined downward A scattering plate which is installed inside the fish protection box; A plurality of flow rate reduction plates to which a rectangular plate-shaped body is inserted and fixed between the fixing groove of the lower fixing rod and the fixing groove of the fish protection box; It is installed in the center of the river bottom, characterized in that it is configured to provide a fish protection structure to reduce the flow rate.
이하 첨부된 도면을 참조하여 본 발명의 구성을 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.
본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석하여서는 되지 않고, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in the present specification and claims should not be interpreted as being limited to the ordinary or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain the invention of their own. Based on the principle, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.
본 발명은 하천바닥에 고정되는 하부고정대(10)에 하천 바닥면과 연통되는 식재홀(13)이 형성되고, 하부고정대(10)의 중앙에 어류보호박스(20)가 삽입되어 고정되며, 어류보호박스(20)의 내부에 산란판(30)이 고정되고, 하부고정대(10)와 어류보호박스(20) 사이에 유속저감판(18)이 다수개 고정되는 것을 주요 구성으로 한 다.In the present invention, the planting hole 13 is formed in communication with the bottom surface of the lower fixing rod 10 is fixed to the river bottom, the fish protection box 20 is inserted into the center of the lower fixing rod 10 is fixed, Scattering plate 30 is fixed to the inside of the protective box 20, the main structure is that a plurality of flow rate reduction plate 18 is fixed between the lower fixing stand 10 and the fish protection box 20.
하부고정대(10)는 몸체 중앙에 중앙돌출부(11)가 형성되어 그 상면 중앙으로 박스고정홈(12)이 형성되고, 중앙돌출부(11)의 하단 양측으로 수평고정부(14)가 형성된다.The lower fixing stand 10 has a central protrusion 11 formed at the center of the body, and a box fixing groove 12 is formed at the center of the upper surface thereof, and horizontal fixing parts 14 are formed at both sides of the lower ends of the central protrusion 11.
중앙돌출부(11)의 상면에 다수개의 횡방향 고정홈(16)이 형성되고, 중앙돌출부(11)의 양측을 관통하도록 장볼트홀(17)이 형성된다.A plurality of lateral fixing grooves 16 are formed on the upper surface of the central protrusion 11, and the long bolt holes 17 are formed to penetrate both sides of the central protrusion 11.
하부고정대(10)의 수평고정부(14)에서 중앙돌출부(11) 인접한 곳에 다수개의 앵커홀(15)이 형성되어 하천 바닥면에 앵커로 고정되고, 수평고정부(14)의 양 단부에 하천 바닥면과 연통되는 식재홀(13)이 형성된다. 연통이라함은 연하여 통한다는 말로 정의된다. 식재홀(13)을 통하여 하천 바닥면에 수초(2)를 심어 하천의 정화와 하천내 생물의 서식환경을 만들어준다.A plurality of anchor holes 15 are formed in the horizontal fixing portion 14 of the lower fixing stand 10 adjacent to the central protrusion 11 and fixed to anchors on the bottom of the river, and the rivers are formed at both ends of the horizontal fixing portion 14. The planting hole 13 communicating with the bottom surface is formed. Communication is defined as communicating. Planting hole (13) planted on the bottom of the river plants (2) to clean the stream and create a habitat environment of the river.
어류보호박스(20)의 몸체(21)는 상부몸체부(23)와 상부몸체부(23)에 일체로 형성된 삽입고정부(22)가 대략 로 형성되고, 그 내부 공간은 서로 연통된다.The body 21 of the fish protection box 20 has an insertion fixing portion 22 formed integrally with the upper body portion 23 and the upper body portion 23. Are formed, and the internal spaces communicate with each other.
어류보호박스(20)의 내부의 빈공간에 어류보호공간(26)이 형성되고, 몸체(21)의 하천상류쪽과 하류쪽 부분이 개방되어 측면판(28)이 볼트로 고정되어 내부 공간을 막아준다.The fish protection space 26 is formed in the empty space inside the fish protection box 20, and the river upstream and downstream portions of the body 21 are opened so that the side plates 28 are bolted to fix the internal space. Prevent it.
상부몸체부(23)의 상단에는 개방구(27)가 형성되어 어류보호공간(26)으로 산란판(30)이 삽입되고, 산란판(30)의 상부덮개판(32)이 상부몸체부(23) 상단의 개방구(27)에 고정된다.An opening 27 is formed at the upper end of the upper body part 23 so that the scattering plate 30 is inserted into the fish protection space 26, and the upper cover plate 32 of the scattering plate 30 is the upper body part ( 23) It is fixed to the opening 27 of the upper end.
어류보호박스(20)의 상부몸체부(23)의 하부인 상부몸체부바닥면(24)에 다수 개의 출입구(25)가 내부와 연통되도록 형성되어 물고기들이 어류보호공간(26)으로 출입하게 된다.A plurality of entrances and exits 25 are formed in the upper body portion bottom surface 24 which is the lower portion of the upper body portion 23 of the fish protection box 20 to communicate with the inside of the fish to enter the fish protection space 26. .
상부몸체부바닥면(24)의 저면에 다수개의 고정홈(29)이 하부고정대(10)의 고정홈(16)과 같은 수직선상에 형성되고, 삽입고정부(22)가 하부고정대(10)의 박스고정홈(12)에 삽입되어 장볼트(19)로 고정된다.A plurality of fixing grooves 29 are formed on the bottom of the upper body bottom surface 24 on the same vertical line as the fixing grooves 16 of the lower fixing plate 10, and the insertion fixing portion 22 is the lower fixing plate 10. It is inserted into the box fixing groove 12 of the long bolt 19 is fixed.
산란판(30)은 상단에 상부덮개판(32)이 형성되고, 상부덮개판(32)의 저면 중앙에 수직으로 수직판(31)이 고정된다. 수직판(31) 상부에 다수개의 사각홀(33)이 형성되어 상부몸체부(23) 내의 어류보호공간(26)에서 자유롭게 다닐 수 있게 해준다. 산란판(30)의 수직판(31) 하부 양면에 다수개의 산란용 경사판(34)이 하부로 경사지게 형성되어 어류보호박스(20)의 내부에 설치된다. 산란용 경사판(34)의 저면에는 물고기들의 알(3)이 부착되어 부화되게 된다.The scattering plate 30 has an upper cover plate 32 formed at an upper end thereof, and the vertical plate 31 is fixed vertically to the center of the bottom surface of the upper cover plate 32. A plurality of square holes 33 are formed in the upper portion of the vertical plate 31 to allow the fish to move freely in the fish protection space 26 in the upper body portion 23. A plurality of scattering inclined plates 34 are formed to be inclined downward on both sides of the lower surface of the vertical plate 31 of the scattering plate 30 so as to be installed inside the fish protection box 20. The egg 3 of the fish is attached to the bottom of the scattering inclined plate 34 to hatch.
하부고정대(10)의 중앙돌출부(11) 상면에 형성된 고정홈(16)에 사각형 판 형상의 유속저감판(18)의 하단이 삽입되고, 어류보호박스(20)의 상부몸체부(23)의 상부몸체부바닥면(24) 저면에 형성된 고정홈(29)에 유속저감판(18)의 상단이 삽입되어 고정된다. The lower end of the rectangular plate-shaped flow rate reducing plate 18 is inserted into the fixing groove 16 formed on the upper surface of the central protrusion 11 of the lower fixing stand 10, and the upper body portion 23 of the fish protection box 20 is inserted. The upper end of the flow rate reduction plate 18 is inserted into and fixed to the fixing groove 29 formed at the bottom of the upper body part bottom surface 24.
이렇게 구성된 유속저감판(18)은 사각형 판형상의 몸체가 하부고정대(10)의 고정홈(16)과 어류보호박스(20)의 고정홈(29) 사이에 끼워져 고정되어 유속을 감소시킨다.The flow rate reducing plate 18 configured as described above has a rectangular plate-shaped body fitted between the fixing groove 16 of the lower fixing stand 10 and the fixing groove 29 of the fish protection box 20 to be fixed to reduce the flow rate.
이상과 같이 본 발명은 하천 바닥에 설치되어 하천의 흐름이 유속저감판에 의해 속도가 느려지는 효과가 있고, 하부고정대에 형성된 식재홀에 수초가 안정적으로 식재되어 잘 자라게 되는 효과가 있다. 그리고 유속저감판 뿐만 아니라 본 발명의 하부고정대와 어류보호박스의 몸체가 전체적으로 유속저감의 역할을 하게 되는 효과가 있다.As described above, the present invention has the effect that the flow of the stream is slowed down by the flow rate reducing plate installed on the bottom of the river, and the plants are stably planted in the planting holes formed in the lower fixing stand so that they grow well. And the body of the lower fixing rod and the fish protection box of the present invention as well as the flow rate reduction plate has the effect of acting as a flow rate reduction overall.
또한 하부고정대에 고정된 어류보호박스의 내부로 물고기들이 출입이 가능하게 되어 피난처와 산란처가 제공된다. 특히 어류보호박스의 내부에 고정되는 산란판에 형성된 다수개의 산란용경사판의 저면에 물고기들이 용이하게 알을 붙여놓을 수 있어 알의 부화확률이 훨씬 높아지는 효과가 있다In addition, the fish are allowed to enter the inside of the fish protection box fixed to the lower station to provide a shelter and spawning. In particular, fish can easily attach eggs to the bottom of a plurality of scattering slant plates formed on the scattering plate fixed inside the fish protection box, which has a much higher hatching probability.
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KR100680244B1 (en) * | 2006-11-15 | 2007-02-07 | (주)평화엔지니어링 | Tube installed at watercourse bottom for fishes inhabitation |
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KR20030047953A (en) * | 2003-05-28 | 2003-06-18 | 대성산업(주) | block |
KR100553456B1 (en) | 2005-10-17 | 2006-02-22 | 주식회사 남원건설엔지니어링 | Fish inhabitation block installation structure for rivers |
KR100578497B1 (en) | 2005-10-18 | 2006-05-10 | 강원길엔지니어링(주) | The establishment construction of bottom block for reduction of river water speed |
KR100579469B1 (en) | 2005-10-18 | 2006-05-12 | 강원길엔지니어링(주) | The establishment construction of shore block for river |
KR100594608B1 (en) | 2006-04-01 | 2006-06-30 | 주식회사 한국종합기술 | Structure for decrease speed of a current and protection fish |
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Publication number | Priority date | Publication date | Assignee | Title |
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KR20030047953A (en) * | 2003-05-28 | 2003-06-18 | 대성산업(주) | block |
KR100553456B1 (en) | 2005-10-17 | 2006-02-22 | 주식회사 남원건설엔지니어링 | Fish inhabitation block installation structure for rivers |
KR100578497B1 (en) | 2005-10-18 | 2006-05-10 | 강원길엔지니어링(주) | The establishment construction of bottom block for reduction of river water speed |
KR100579469B1 (en) | 2005-10-18 | 2006-05-12 | 강원길엔지니어링(주) | The establishment construction of shore block for river |
KR100594608B1 (en) | 2006-04-01 | 2006-06-30 | 주식회사 한국종합기술 | Structure for decrease speed of a current and protection fish |
Cited By (1)
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KR100680244B1 (en) * | 2006-11-15 | 2007-02-07 | (주)평화엔지니어링 | Tube installed at watercourse bottom for fishes inhabitation |
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